diff --git a/docker-compose.yml b/docker-compose.yml
index 440790b..572e128 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,7 @@ services:
       POSTGRES_USER: ${GITEA_DB_USER}
       POSTGRES_PASSWORD: ${GITEA_DB_PASSWORD}
     volumes:
-      - ${GITEA_DATA_PATH}/postgres:/var/lib/postgresql/data
+      - gitea_postgres_data:/var/lib/postgresql/data
     networks:
       - gitea_net
 
@@ -47,9 +47,7 @@ services:
       GITEA__mailer__SKIP_VERIFY: ${SMTP_SKIP_VERIFY}
 
     volumes:
-      - ${GITEA_DATA_PATH}/gitea:/data
-      - /etc/timezone:/etc/timezone:ro
-      - /etc/localtime:/etc/localtime:ro
+      - gitea_data:/data
 
     ports:
       - "${HTTP_PORT}:3000"
@@ -61,3 +59,7 @@ services:
 networks:
   gitea_net:
     driver: bridge
+
+volumes:
+  gitea_data:
+  gitea_postgres_data: